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INSS March Yacht Course in Dun Laoghaire 20% Off

16th February 2026
Harbour Horizons – Sailors train off Dun Laoghaire during a five-day Competent Crew and Day Skipper course, building practical skills in boat handling, navigation, safety drills and marina manoeuvres ahead of the new sailing season.

Most people don’t realise how quickly they can go from “interested in sailing” to confidently skippering a yacht.

Our Competent Crew & Day Skipper course runs March 2nd–6th in Dun Laoghaire, and in just five days you’ll gain the practical skills, confidence and certification to handle a cruising yacht.

This isn’t theory-heavy classroom work.

It’s five full days onboard, learning by doing:

  • Boat handling under sail and power
  • Marina manoeuvres
  • Navigation & pilotage
  • Safety drills & man overboard recovery
  • Passage planning & skipper decision-making

You can live aboard. You rotate roles. You build real competence.

By the end of the week, you won’t just understand sailing — you’ll be able to do it.

Storm Skills – Crew practise sail handling and deck work aboard a training yacht in brisk conditions off Dun Laoghaire, gaining hands-on experience during the five-day Competent Crew and Day Skipper courseStorm Skills – Crew practise sail handling and deck work aboard a training yacht in brisk conditions off Dun Laoghaire, gaining hands-on experience during the five-day Competent Crew and Day Skipper course

Special Offer – 20% Off

We’re offering a limited 20% discount for this March course.

Use code: Yachting20

If chartering abroad, buying a boat, or simply learning a serious life skill has been on your list, this is the moment.

Places are limited and early-season courses tend to fill quickly.

Join us March 2nd–6th and start the season properly.

Published in INSS
Kenneth Rumball

About The Author

Kenneth Rumball

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Kenny Rumball is the Principal of the Irish National Sailing School in Dun Laoghaire Harbour. He is a multi dinghy champion and offshore sailor. In 2018 he was awarded the Royal Ocean Racing Club's Seamanship Trophy for a Man Overboard Rescue in the Round Ireland Race. In May 2020 he embarked on a mixed offshore doublehanded keelboat campaign with Pamela Lee.

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The Irish National Sailing and Powerboat School is based on Dun Laoghaire's West Pier on Dublin Bay and in the heart of Ireland's marine leisure capital.

Whether you are looking at beginners start sailing course, a junior course or something more advanced in yacht racing, the INSS prides itself in being able to provide it as Ireland's largest sailing school.

Since its establishment in 1978, INSS says it has provided sailing and powerboat training to approximately 170,000 trainees. The school has a team of full-time instructors and they operate all year round. Lead by the father and son team of Alistair and Kenneth Rumball, the school has a great passion for the sport of sailing and boating and it enjoys nothing more than introducing it to beginners for the first time. 

Programmes include:

  • Shorebased Courses, including VHF, First Aid, Navigation
  • Powerboat Courses
  • Junior Sailing
  • Schools and College Sailing
  • Adult Dinghy and Yacht Training
  • Corporate Sailing & Events

History of the INSS

Set up by Alistair Rumball in 1978, the sailing school had very humble beginnings, with the original clubhouse situated on the first floor of what is now a charity shop on Dun Laoghaire's main street. Through the late 1970s and 1980s, the business began to establish a foothold, and Alistair's late brother Arthur set up the chandler Viking Marine during this period, which he ran until selling on to its present owners in 1999.

In 1991, the Irish National Sailing School relocated to its current premises at the foot of the West Pier. Throughout the 1990s the business continued to build on its reputation and became the training institution of choice for budding sailors. The 2000s saw the business break barriers - firstly by introducing more people to the water than any other organisation, and secondly pioneering low-cost course fees, thereby rubbishing the assertion that sailing is an expensive sport.

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